49 Stratonovich PPTs View free & download

5'4 Stratonovich Stochastic Integral PowerPoint PPT Presentation

5'4 Stratonovich Stochastic Integral - the process Xt and the random force Wt at the same instant of time t. ... It is only a different guise of the fact that the Stratonovich calculus obeys ...

the process Xt and the random force Wt at the same instant of time t. ... It is only a different guise of the fact that the Stratonovich calculus obeys ...

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Conductance of a spin-1 QD: two-stage Kondo effect PowerPoint PPT Presentation

Conductance of a spin-1 QD: two-stage Kondo effect - Collaborators: Babak Bayani (TFP, University Karlsruhe, Germany) ... Glazman, PRL'01. Reminder: Kondo Model. Anderson Model. Hubbard-Stratonovich transformation ...

Collaborators: Babak Bayani (TFP, University Karlsruhe, Germany) ... Glazman, PRL'01. Reminder: Kondo Model. Anderson Model. Hubbard-Stratonovich transformation ...

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Superconducting properties of carbon nanotubes PowerPoint PPT Presentation

Superconducting properties of carbon nanotubes - Discrete Hubbard-Stratonovich transformation Ising field decouples Hubbard-U ... Stochastic sampling of Ising paths. Discretization error can be eliminated by ...

Discrete Hubbard-Stratonovich transformation Ising field decouples Hubbard-U ... Stochastic sampling of Ising paths. Discretization error can be eliminated by ...

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Quantum Monte Carlo methods for simulation of fermion systems on lattices PowerPoint PPT Presentation

Quantum Monte Carlo methods for simulation of fermion systems on lattices - Quantum Monte Carlo methods for simulation of fermion systems on ... Exact integration of fermion degrees of freedom. Monte Carlo method ... Ising ...

Quantum Monte Carlo methods for simulation of fermion systems on ... Exact integration of fermion degrees of freedom. Monte Carlo method ... Ising ...

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Numerical Methods for Stochastic Differential Equations presented by Kevin Burrage and Pamela Burrag PowerPoint PPT Presentation

Numerical Methods for Stochastic Differential Equations presented by Kevin Burrage and Pamela Burrag - ... processes (martingales) as integrators -- integrals ... integrals inherit martingale properties - if parameters perturbed by noise. f) Stochastic D.E.s ...

... processes (martingales) as integrators -- integrals ... integrals inherit martingale properties - if parameters perturbed by noise. f) Stochastic D.E.s ...

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Group meeting report Jewgeni Starikow PowerPoint PPT Presentation

Group meeting report Jewgeni Starikow - Thorough discussions on molecular-dynamical simulations of biopolymers, with ... Stochastic differential equation with two sources of noise: ...

Thorough discussions on molecular-dynamical simulations of biopolymers, with ... Stochastic differential equation with two sources of noise: ...

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Kein Folientitel PowerPoint PPT Presentation

Kein Folientitel - Title: Kein Folientitel Author: mathis Last modified by: W.Grabinski Created Date: 2/4/2003 4:20:48 PM Document presentation format: On-screen Show

Title: Kein Folientitel Author: mathis Last modified by: W.Grabinski Created Date: 2/4/2003 4:20:48 PM Document presentation format: On-screen Show

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Modelling Stochastic Dynamics in Complex Biological Networks PowerPoint PPT Presentation

Modelling Stochastic Dynamics in Complex Biological Networks - Modelling Stochastic Dynamics in Complex Biological Networks. Andrea Rocco ... -scopic (kinetics) Option 1: Large scale (statistical) analysis. link. M-scopic (MCA) ...

Modelling Stochastic Dynamics in Complex Biological Networks. Andrea Rocco ... -scopic (kinetics) Option 1: Large scale (statistical) analysis. link. M-scopic (MCA) ...

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Classical evolution of quantum fluctuations in spin-like systems PowerPoint PPT Presentation

Classical evolution of quantum fluctuations in spin-like systems - Universidad de Guadalajara. Classical evolution of quantum ... nonlocal interactions. Entangled state. Hamiltonian: H1. H2. classical evolution. Entanglement ...

Universidad de Guadalajara. Classical evolution of quantum ... nonlocal interactions. Entangled state. Hamiltonian: H1. H2. classical evolution. Entanglement ...

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Field Theory for Disordered Conductors PowerPoint PPT Presentation

Field Theory for Disordered Conductors - Institute of Spectroscopy, RAS. Electrons in a random potential ... The formalism opens a way to study the complete statistics of fluctuations in ...

Institute of Spectroscopy, RAS. Electrons in a random potential ... The formalism opens a way to study the complete statistics of fluctuations in ...

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Presentazione di PowerPoint PowerPoint PPT Presentation

Presentazione di PowerPoint - Title: Presentazione di PowerPoint Author: Utente Amministrativo Last modified by: Stefano Created Date: 2/18/2003 11:50:01 AM Document presentation format

Title: Presentazione di PowerPoint Author: Utente Amministrativo Last modified by: Stefano Created Date: 2/18/2003 11:50:01 AM Document presentation format

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Emergence of new laws with Functional Renormalization PowerPoint PPT Presentation

Emergence of new laws with Functional Renormalization - Emergence of new laws with Functional Renormalization effective theory non-linear O(3)-sigma-model asymptotic freedom from fermionic microscopic ...

Emergence of new laws with Functional Renormalization effective theory non-linear O(3)-sigma-model asymptotic freedom from fermionic microscopic ...

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The Problem of Constructing Phenomenological Equations for Subsystem Interacting with non-Gaussian Thermal Bath PowerPoint PPT Presentation

The Problem of Constructing Phenomenological Equations for Subsystem Interacting with non-Gaussian Thermal Bath - Title: Acceleration of diffusion in fluctuating periodic potentials with supersymmetry Author: Alexandr A. Dubkov Last modified by: Admin Created Date

Title: Acceleration of diffusion in fluctuating periodic potentials with supersymmetry Author: Alexandr A. Dubkov Last modified by: Admin Created Date

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High Strong Order Methods for Noncommutative Stochastic Ordinary Differential Equation Systems and t PowerPoint PPT Presentation

High Strong Order Methods for Noncommutative Stochastic Ordinary Differential Equation Systems and t - High Strong Order Methods for Non-commutative Stochastic Ordinary Differential Equation Systems ... further generalisation: include 2 stochastic integrals ...

High Strong Order Methods for Non-commutative Stochastic Ordinary Differential Equation Systems ... further generalisation: include 2 stochastic integrals ...

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Mott-Berezinsky formula, instantons, and integrability PowerPoint PPT Presentation

Mott-Berezinsky formula, instantons, and integrability - Mott-Berezinsky formula, instantons, and integrability Ilya A. Gruzberg In collaboration with Adam Nahum (Oxford University) Euler Symposium, Saint Petersburg, Russia ...

Mott-Berezinsky formula, instantons, and integrability Ilya A. Gruzberg In collaboration with Adam Nahum (Oxford University) Euler Symposium, Saint Petersburg, Russia ...

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Kein Folientitel - Institute of Theoretical Electrical Engineering (TET) Faculty of Electrical Engineering und Computer Science. University of Hannover. Germany ...

Institute of Theoretical Electrical Engineering (TET) Faculty of Electrical Engineering und Computer Science. University of Hannover. Germany ...

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Specific heat of a fermionic atomic cloud PowerPoint PPT Presentation

Specific heat of a fermionic atomic cloud - Title: PowerPoint Presentation Last modified by: Aurel Bulgac Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show Other titles

Title: PowerPoint Presentation Last modified by: Aurel Bulgac Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show Other titles

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Some Open Problems in Nuclear PowerPoint PPT Presentation

Some Open Problems in Nuclear - Some Open Problems in Nuclear Large Amplitude Collective Motion Aurel Bulgac University of Washington Sukjin YOON (UW) Kenneth J. ROCHE (PNNL-Seattle)

Some Open Problems in Nuclear Large Amplitude Collective Motion Aurel Bulgac University of Washington Sukjin YOON (UW) Kenneth J. ROCHE (PNNL-Seattle)

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Functional Integration in many-body systems: application to ultracold gases PowerPoint PPT Presentation

Functional Integration in many-body systems: application to ultracold gases - Ising representation of heavy atoms. Green's function of light atoms: quenched average ... heavy fermions - Ising spins. correlation effect: opening of a gap ...

Ising representation of heavy atoms. Green's function of light atoms: quenched average ... heavy fermions - Ising spins. correlation effect: opening of a gap ...

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Functional renormalization group equation for strongly correlated fermions PowerPoint PPT Presentation

Functional renormalization group equation for strongly correlated fermions - Title: titel Author: C. Wetterich Last modified by: C. Wetterich Created Date: 6/22/2004 10:16:54 AM Document presentation format: Bildschirmpr sentation

Title: titel Author: C. Wetterich Last modified by: C. Wetterich Created Date: 6/22/2004 10:16:54 AM Document presentation format: Bildschirmpr sentation

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Numerical Studies of Test Particle Dynamics in Turbulent Force Fields PowerPoint PPT Presentation

Numerical Studies of Test Particle Dynamics in Turbulent Force Fields - Example 2: linear force-free perturbations: k2 = 2. Sij(k) should agree with observations. ... Black-Scholes (1973): stock options. Quantum physics, Biology, ...

Example 2: linear force-free perturbations: k2 = 2. Sij(k) should agree with observations. ... Black-Scholes (1973): stock options. Quantum physics, Biology, ...

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Numerical Studies of Magnetism in Heavy Fermion System PowerPoint PPT Presentation

Numerical Studies of Magnetism in Heavy Fermion System - H.Y. Shik, Y.Q. Wang (CUHK) C. D. Batista, J.E. Gubernatis, Los Alamos National Lab, USA. Work supported in part by the Earmarked Grant for Research ...

H.Y. Shik, Y.Q. Wang (CUHK) C. D. Batista, J.E. Gubernatis, Los Alamos National Lab, USA. Work supported in part by the Earmarked Grant for Research ...

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What do we know about the state of PowerPoint PPT Presentation

What do we know about the state of - What do we know about the state of cold fermions in the unitary regime? Aurel Bulgac, George F. Bertsch, Joaquin E. Drut, Piotr Magierski, Yongle Yu

What do we know about the state of cold fermions in the unitary regime? Aurel Bulgac, George F. Bertsch, Joaquin E. Drut, Piotr Magierski, Yongle Yu

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Folie 1 - Fermion-Boson RG for the Ground- state of Fermionic Superfluids ... 1986 Nozieres, Schmitt-Rink, Crossover for lattice fermions/finite T ...

Fermion-Boson RG for the Ground- state of Fermionic Superfluids ... 1986 Nozieres, Schmitt-Rink, Crossover for lattice fermions/finite T ...

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Collaborators: G.Kotliar, S. Savrasov, V. Oudovenko PowerPoint PPT Presentation

Collaborators: G.Kotliar, S. Savrasov, V. Oudovenko - Electronic Structure of Strongly Correlated Electron Materials: A Dynamical Mean Field Perspective. Kristjan Haule, Physics Department and Center for Materials Theory

Electronic Structure of Strongly Correlated Electron Materials: A Dynamical Mean Field Perspective. Kristjan Haule, Physics Department and Center for Materials Theory

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Functional renormalization group for the effective average action PowerPoint PPT Presentation

Functional renormalization group for the effective average action - Fermi gas. non- interacting. Bose gas. Quantum. Monte Carlo ... typical momentum unit : Fermi momentum. typical energy and temperature unit : Fermi energy ...

Fermi gas. non- interacting. Bose gas. Quantum. Monte Carlo ... typical momentum unit : Fermi momentum. typical energy and temperature unit : Fermi energy ...

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Energy dissipation and FDR violation PowerPoint PPT Presentation

Energy dissipation and FDR violation - Quick derivation. Remark (generalization to..) Many body ... Toward a useful characterization of statistical. properties in terms of energetic quantities ...

Quick derivation. Remark (generalization to..) Many body ... Toward a useful characterization of statistical. properties in terms of energetic quantities ...

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Nonequilibrium entropy: Can we define it unambiguously PowerPoint PPT Presentation

Nonequilibrium entropy: Can we define it unambiguously - Derive nonequilibrium expression of entropy with QFT ... does not vanish with partial integration. Lost some information? t plane (b) Approximation ...

Derive nonequilibrium expression of entropy with QFT ... does not vanish with partial integration. Lost some information? t plane (b) Approximation ...

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Stability Issues for SDEs Explicit and Implicit Methods K Burrage and P M Burrage Department of Math PowerPoint PPT Presentation

Stability Issues for SDEs Explicit and Implicit Methods K Burrage and P M Burrage Department of Math - Composite methods. High order implicit methods. Prediction-Correction. Stability Concepts ... Subsequent corrections do not increase order but reduce error constants. ...

Composite methods. High order implicit methods. Prediction-Correction. Stability Concepts ... Subsequent corrections do not increase order but reduce error constants. ...

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Measuring the Number of Degrees of Freedom in 3-d CFT PowerPoint PPT Presentation

Measuring the Number of Degrees of Freedom in 3-d CFT - Measuring the Number of Degrees of Freedom in 3-d CFT Igor Klebanov Institute for Advanced Study and Princeton University Talk at Rutgers University

Measuring the Number of Degrees of Freedom in 3-d CFT Igor Klebanov Institute for Advanced Study and Princeton University Talk at Rutgers University

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Dynamic generation of spin-orbit coupling PowerPoint PPT Presentation

Dynamic generation of spin-orbit coupling - Get a trial configuration by flipping a spin. Calculate acceptance ratio: ... flipping two layers ... T-invariant decoupling (Time-reversal*flip two layers) ...

Get a trial configuration by flipping a spin. Calculate acceptance ratio: ... flipping two layers ... T-invariant decoupling (Time-reversal*flip two layers) ...

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Dynamic generation of spin-orbit coupling - Two dimensional staggered current phase. Congjun Wu. Reference: C. Wu, J. Zaanen, ... Using path integral formalism, fermions are represented as Grassmann variables. ...

Two dimensional staggered current phase. Congjun Wu. Reference: C. Wu, J. Zaanen, ... Using path integral formalism, fermions are represented as Grassmann variables. ...

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Quantum measurement and control of solidstate qubits and nanoresonators PowerPoint PPT Presentation

Quantum measurement and control of solidstate qubits and nanoresonators - Alexander Korotkov. Quantum measurement and control. of solid-state qubits and ... Alexander Korotkov. What happens to a qubit state during measurement? ...

Alexander Korotkov. Quantum measurement and control. of solid-state qubits and ... Alexander Korotkov. What happens to a qubit state during measurement? ...

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Introduction to Stochastic Processes and Calculus PowerPoint PPT Presentation

Introduction to Stochastic Processes and Calculus - What is sigma-algebra of a set O? A sigma algebra F is a set of subsets ? of O s.t. ... In Real world, several systems can be expressed as differential equations: ...

What is sigma-algebra of a set O? A sigma algebra F is a set of subsets ? of O s.t. ... In Real world, several systems can be expressed as differential equations: ...

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Convergence Results for SDEs by Bseries PowerPoint PPT Presentation

Convergence Results for SDEs by Bseries - Test problem (Kloeden and Platen): Solution is: Parameters used: ... P.E. Kloeden and E. Platen (1992): The Numerical Solution of Stochastic ...

Test problem (Kloeden and Platen): Solution is: Parameters used: ... P.E. Kloeden and E. Platen (1992): The Numerical Solution of Stochastic ...

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Fermions on a Lattice in the Unitary Regime at Finite Temperatures PowerPoint PPT Presentation

Fermions on a Lattice in the Unitary Regime at Finite Temperatures - Brief overview of existing theoretical understanding. Path integral Monte Carlo for many fermions on the lattice at finite temperatures ...

Brief overview of existing theoretical understanding. Path integral Monte Carlo for many fermions on the lattice at finite temperatures ...

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Functional renormalization group for the effective average action - Functional renormalization group for the effective average action physics at different length scales microscopic theories : where the laws are formulated effective ...

Functional renormalization group for the effective average action physics at different length scales microscopic theories : where the laws are formulated effective ...

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Functional renormalization group equation for strongly correlated fermions - Repulsive local interaction if two electrons are on the ... (doping ) Fermi surface. Fermion quadratic term. ?F = (2n 1)pT. Fermi surface : zeros of P for T=0 ...

Repulsive local interaction if two electrons are on the ... (doping ) Fermi surface. Fermion quadratic term. ?F = (2n 1)pT. Fermi surface : zeros of P for T=0 ...

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We describe the dynamics of the GLV system in the discrete time formu PowerPoint PPT Presentation

We describe the dynamics of the GLV system in the discrete time formu - the functions a and cw t are of order in order to insure a meaningful continuum limit ... The coecient cw t controls the overall growth of the wealth in the system It ...

the functions a and cw t are of order in order to insure a meaningful continuum limit ... The coecient cw t controls the overall growth of the wealth in the system It ...

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Superconductivity in Carbon nanotube ropes PowerPoint PPT Presentation

Superconductivity in Carbon nanotube ropes - QLG gives but possibly affected by dissipation and disorder ... QPS events dissipation via Josephson effect. voltage related to the rate of phase slips ...

QLG gives but possibly affected by dissipation and disorder ... QPS events dissipation via Josephson effect. voltage related to the rate of phase slips ...

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Satoshi Okamoto PowerPoint PPT Presentation

Satoshi Okamoto - On-site Coulomb. Kimura et al. PRB 51, 11049 (1995) Attraction by. La ... On-site Coulomb interaction. Hartree-Fock result for. the Ground-state phase diagram ...

On-site Coulomb. Kimura et al. PRB 51, 11049 (1995) Attraction by. La ... On-site Coulomb interaction. Hartree-Fock result for. the Ground-state phase diagram ...

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The rates of the irreversible processes are linearly related with the thermodynamic forces' PowerPoint PPT Presentation

The rates of the irreversible processes are linearly related with the thermodynamic forces' - The rates of the irreversible processes are linearly related with the ... bogged down in the mire of particularities and unwarranted complexities, we ...

The rates of the irreversible processes are linearly related with the ... bogged down in the mire of particularities and unwarranted complexities, we ...

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Collaborators: G.Kotliar, S. Savrasov, V. Oudovenko - (fcc) phase [ magnetic moment (Curie-Wiess law), large volume, stable high-T, low-p] ... Curie-Weiss. Tc. Trends in Actinides. alpa- delta volume collapse transition ...

(fcc) phase [ magnetic moment (Curie-Wiess law), large volume, stable high-T, low-p] ... Curie-Weiss. Tc. Trends in Actinides. alpa- delta volume collapse transition ...

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Growth and Pattern Formation in the KPZ equation PowerPoint PPT Presentation

Growth and Pattern Formation in the KPZ equation - Search for new methods in non equilibrium physics. Present work: Weak noise approach ... Weak noise recipe. Comments. Stochastic problem replaced by dynamical ...

Search for new methods in non equilibrium physics. Present work: Weak noise approach ... Weak noise recipe. Comments. Stochastic problem replaced by dynamical ...

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Itos Calculus and its Application to Kalman Filter PowerPoint PPT Presentation

Itos Calculus and its Application to Kalman Filter - X(t,?) can take only a countable/finite number of values at each discrete moment. ... In such a case, the resultant integral is a martingale (Ito) ...

X(t,?) can take only a countable/finite number of values at each discrete moment. ... In such a case, the resultant integral is a martingale (Ito) ...

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6'3 Transition Phenomena in a Fluctuating Environment PowerPoint PPT Presentation

6'3 Transition Phenomena in a Fluctuating Environment - The behavior of a nonlinear system as a function of an external parameter ... Ps(.,y) we have a cusp catastrophe in the (J.., a2) half-plane with critical ...

The behavior of a nonlinear system as a function of an external parameter ... Ps(.,y) we have a cusp catastrophe in the (J.., a2) half-plane with critical ...

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Metodi Quantitativi e Strategie Operative nella Gestione del Rischio Finanziario PowerPoint PPT Presentation

Metodi Quantitativi e Strategie Operative nella Gestione del Rischio Finanziario - Value of n ERGO MOMENTS FPTD. n=1 yes yes yes. n=2 5 yes yes. n=4 9 5 7. Ergodicity for CHIMERA ... Ergo Moments FPTD =4 =0.5 long-range no up to 3rd up to 2nd ...

Value of n ERGO MOMENTS FPTD. n=1 yes yes yes. n=2 5 yes yes. n=4 9 5 7. Ergodicity for CHIMERA ... Ergo Moments FPTD =4 =0.5 long-range no up to 3rd up to 2nd ...

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Eiji Nakano, PowerPoint PPT Presentation

Eiji Nakano, - Source: C. Regal. 1) Experimental and theoretical background. Feshbach resonance: ... Source: C. Regal. Changing a at will: Technique of Feshbach Resonance ...

Source: C. Regal. 1) Experimental and theoretical background. Feshbach resonance: ... Source: C. Regal. Changing a at will: Technique of Feshbach Resonance ...

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Optimal Control and Reachability with Competing Inputs - What do we do when there are multiple parameters, some of which we can choose ... 'Lower' value function, since disturbance (minimizer) has the advantage ...

What do we do when there are multiple parameters, some of which we can choose ... 'Lower' value function, since disturbance (minimizer) has the advantage ...

Stratonovich PowerPoint PPT Presentations